IT8249396A0 - IMPROVEMENT IN PHOTOCOPYING EQUIPMENT - Google Patents

IMPROVEMENT IN PHOTOCOPYING EQUIPMENT

Info

Publication number
IT8249396A0
IT8249396A0 IT8249396A IT4939682A IT8249396A0 IT 8249396 A0 IT8249396 A0 IT 8249396A0 IT 8249396 A IT8249396 A IT 8249396A IT 4939682 A IT4939682 A IT 4939682A IT 8249396 A0 IT8249396 A0 IT 8249396A0
Authority
IT
Italy
Prior art keywords
improvement
photocopying equipment
photocopying
equipment
Prior art date
Application number
IT8249396A
Other languages
Italian (it)
Other versions
IT1189405B (en
Inventor
Il Richiedente Il Brevetto
Original Assignee
Payne John M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Payne John M filed Critical Payne John M
Publication of IT8249396A0 publication Critical patent/IT8249396A0/en
Application granted granted Critical
Publication of IT1189405B publication Critical patent/IT1189405B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
IT49396/82A 1981-10-29 1982-10-29 IMPROVEMENT IN PHOTOCOPYING DEVICES IT1189405B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8132694 1981-10-29

Publications (2)

Publication Number Publication Date
IT8249396A0 true IT8249396A0 (en) 1982-10-29
IT1189405B IT1189405B (en) 1988-02-04

Family

ID=10525494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49396/82A IT1189405B (en) 1981-10-29 1982-10-29 IMPROVEMENT IN PHOTOCOPYING DEVICES

Country Status (5)

Country Link
EP (1) EP0091937A1 (en)
JP (1) JPS58501841A (en)
GB (1) GB2118729A (en)
IT (1) IT1189405B (en)
WO (1) WO1983001692A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114858A1 (en) * 1982-08-04 1984-08-08 PAYNE, John, Michael Improvements in or relating to electrostatic printing
WO1984000622A1 (en) * 1982-08-04 1984-02-16 Payne John M Improvements in and relating to photocopying
JPS63210878A (en) * 1987-02-27 1988-09-01 Canon Inc Image forming device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575506A (en) * 1967-11-24 1971-04-20 Singer Co Copying apparatus
JPS5527345B2 (en) * 1972-07-20 1980-07-19
FR2387469A1 (en) * 1977-04-16 1978-11-10 Payne John PORTABLE PHOTOGRAPHIC DEVICE FOR ELECTROSTATIC PHOTOCOPY

Also Published As

Publication number Publication date
EP0091937A1 (en) 1983-10-26
GB2118729A (en) 1983-11-02
IT1189405B (en) 1988-02-04
WO1983001692A1 (en) 1983-05-11
GB8315501D0 (en) 1983-07-13
JPS58501841A (en) 1983-10-27

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